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<div class="title">cutil.h</div>  </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright 1993-2010 NVIDIA Corporation.  All rights reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Please refer to the NVIDIA end user license agreement (EULA) associated</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * with this source code for terms and conditions that govern your use of</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * this software. Any use, reproduction, disclosure, or distribution of</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * this software and related documentation outside the terms of the EULA</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * is strictly prohibited.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160; <span class="comment">/*</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">* Copyright 1993-2010 NVIDIA Corporation.  All rights reserved.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">* Please refer to the NVIDIA end user license agreement (EULA) associated</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">* with this source code for terms and conditions that govern your use of</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">* this software. Any use, reproduction, disclosure, or distribution of</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">* this software and related documentation outside the terms of the EULA</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">* is strictly prohibited.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160; </div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">/* CUda UTility Library */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#ifndef _CUTIL_H_</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#define _CUTIL_H_</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#   pragma warning( disable : 4996 ) </span><span class="comment">// disable deprecated warning </span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160; </div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;stdio.h&gt;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &lt;stdlib.h&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160; </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <span class="comment">// helper typedefs for building DLL</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#  ifdef BUILD_DLL</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#    define DLL_MAPPING  __declspec(dllexport)</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#  else</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#    define DLL_MAPPING  __declspec(dllimport)</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor">#  endif</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">#else </span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#  define DLL_MAPPING </span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">    #define CUTIL_API __stdcall</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">    #define CUTIL_API</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <span class="keyword">enum</span> CUTBoolean </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    {</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        CUTFalse = 0,</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        CUTTrue = 1</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    };</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keywordtype">void</span> CUTIL_API</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    cutFree( <span class="keywordtype">void</span>* ptr);</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160; </div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keywordtype">void</span> CUTIL_API</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    cutCheckBankAccess( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> tidx, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> tidy, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> tidz,</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;                        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bdimx, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bdimy, </div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;                        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bdimz, <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keyword">const</span> <span class="keywordtype">int</span> line,</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;                        <span class="keyword">const</span> <span class="keywordtype">char</span>* aname, <span class="keyword">const</span> <span class="keywordtype">int</span> index);</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160; </div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    <span class="keywordtype">char</span>* CUTIL_API</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    cutFindFilePath(<span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keyword">const</span> <span class="keywordtype">char</span>* executablePath);</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160; </div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    cutReadFilef( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keywordtype">float</span>** data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* len, </div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;                  <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160; </div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    cutReadFiled( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keywordtype">double</span>** data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* len, </div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;                  <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160; </div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    cutReadFilei( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keywordtype">int</span>** data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* len, <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    cutReadFileui( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>** data, </div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;                   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* len, <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160; </div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    cutReadFileb( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keywordtype">char</span>** data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* len, </div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;                  <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160; </div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    cutReadFileub( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>** data, </div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;                   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* len, <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160; </div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    cutWriteFilef( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keyword">const</span> <span class="keywordtype">float</span>* data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len,</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;                   <span class="keyword">const</span> <span class="keywordtype">float</span> epsilon, <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160; </div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    cutWriteFiled( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keyword">const</span> <span class="keywordtype">float</span>* data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len,</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;                   <span class="keyword">const</span> <span class="keywordtype">double</span> epsilon, <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160; </div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    cutWriteFilei( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keyword">const</span> <span class="keywordtype">int</span>* data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len,</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;                   <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160; </div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    cutWriteFileui( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename,<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* data, </div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;                    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len, <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160; </div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    cutWriteFileb( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keyword">const</span> <span class="keywordtype">char</span>* data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len, </div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;                   <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160; </div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    cutWriteFileub( <span class="keyword">const</span> <span class="keywordtype">char</span>* filename,<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* data,</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;                    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len, <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160; </div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    cutLoadPGMub( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>** data,</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;                  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> *w,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> *h);</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160; </div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    cutLoadPPMub( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>** data, </div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;                  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> *w,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> *h);</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160; </div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    cutLoadPPM4ub( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>** data, </div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;                   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> *w,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> *h);</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160; </div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;        cutLoadPGMi( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>** data, </div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* h);</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160; </div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;        cutLoadPGMs( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span>** data, </div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;                     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* h);</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160; </div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;        cutLoadPGMf( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">float</span>** data,</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;                     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* h);</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160; </div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        cutSavePGMub( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* data, </div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;                      <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h);</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160; </div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;    cutSavePPMub( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *data, </div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;                <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h);</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160; </div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;    cutSavePPM4ub( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *data, </div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;                   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h);</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160; </div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;    cutSavePGMi( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* data,</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;                 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h);</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160; </div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    cutSavePGMs( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span>* data,</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;                 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h);</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160; </div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    cutSavePGMf( <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">float</span>* data,</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;                 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h);</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160; </div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;    <span class="comment">// Command line arguments: General notes</span></div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    <span class="comment">// * All command line arguments begin with &#39;--&#39; followed by the token; </span></div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    <span class="comment">//   token and value are seperated by &#39;=&#39;; example --samples=50</span></div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;    <span class="comment">// * Arrays have the form --model=[one.obj,two.obj,three.obj] </span></div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;    <span class="comment">//   (without whitespaces)</span></div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;    cutCheckCmdLineFlag( <span class="keyword">const</span> <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>** argv, </div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;                         <span class="keyword">const</span> <span class="keywordtype">char</span>* flag_name);</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160; </div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;    cutGetCmdLineArgumenti( <span class="keyword">const</span> <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>** argv, </div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;                            <span class="keyword">const</span> <span class="keywordtype">char</span>* arg_name, <span class="keywordtype">int</span>* val);</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160; </div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;    cutGetCmdLineArgumentf( <span class="keyword">const</span> <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>** argv, </div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;                            <span class="keyword">const</span> <span class="keywordtype">char</span>* arg_name, <span class="keywordtype">float</span>* val);</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160; </div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;    cutGetCmdLineArgumentstr( <span class="keyword">const</span> <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>** argv, </div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;                              <span class="keyword">const</span> <span class="keywordtype">char</span>* arg_name, <span class="keywordtype">char</span>** val);</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160; </div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    cutGetCmdLineArgumentListstr( <span class="keyword">const</span> <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>** argv, </div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;                                  <span class="keyword">const</span> <span class="keywordtype">char</span>* arg_name, <span class="keywordtype">char</span>** val, </div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;                                  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* len);</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160; </div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;    cutCheckCondition( <span class="keywordtype">int</span> val, <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keyword">const</span> <span class="keywordtype">int</span> line);</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160; </div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;    cutComparef( <span class="keyword">const</span> <span class="keywordtype">float</span>* reference, <span class="keyword">const</span> <span class="keywordtype">float</span>* data,</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;                 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len);</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160; </div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;    cutComparei( <span class="keyword">const</span> <span class="keywordtype">int</span>* reference, <span class="keyword">const</span> <span class="keywordtype">int</span>* data, </div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;                 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len ); </div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160; </div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;    cutCompareuit( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* reference, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* data,</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;                <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len, <span class="keyword">const</span> <span class="keywordtype">float</span> epsilon, <span class="keyword">const</span> <span class="keywordtype">float</span> threshold );</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160; </div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;    cutCompareub( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* reference, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* data,</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;                  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len ); </div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160; </div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;    cutCompareubt( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* reference, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* data,</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;                 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len, <span class="keyword">const</span> <span class="keywordtype">float</span> epsilon, <span class="keyword">const</span> <span class="keywordtype">float</span> threshold );</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160; </div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;    cutCompareube( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* reference, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* data,</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;                 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len, <span class="keyword">const</span> <span class="keywordtype">float</span> epsilon );</div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160; </div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;    cutComparefe( <span class="keyword">const</span> <span class="keywordtype">float</span>* reference, <span class="keyword">const</span> <span class="keywordtype">float</span>* data,</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;                  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len, <span class="keyword">const</span> <span class="keywordtype">float</span> epsilon );</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160; </div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;    cutComparefet( <span class="keyword">const</span> <span class="keywordtype">float</span>* reference, <span class="keyword">const</span> <span class="keywordtype">float</span>* data,</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;                 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len, <span class="keyword">const</span> <span class="keywordtype">float</span> epsilon, <span class="keyword">const</span> <span class="keywordtype">float</span> threshold );</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160; </div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;    cutCompareL2fe( <span class="keyword">const</span> <span class="keywordtype">float</span>* reference, <span class="keyword">const</span> <span class="keywordtype">float</span>* data,</div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;                    <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len, <span class="keyword">const</span> <span class="keywordtype">float</span> epsilon );</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160; </div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;    CUTBoolean CUTIL_API</div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;    cutComparePPM( <span class="keyword">const</span> <span class="keywordtype">char</span> *src_file, <span class="keyword">const</span> <span class="keywordtype">char</span> *ref_file, <span class="keyword">const</span> <span class="keywordtype">float</span> epsilon, <span class="keyword">const</span> <span class="keywordtype">float</span> threshold, <span class="keywordtype">bool</span> verboseErrors = <span class="keyword">false</span> );</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160; </div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160; </div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160; </div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;    cutCreateTimer( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* name);</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160; </div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;    cutDeleteTimer( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> name);</div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160; </div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;    cutStartTimer( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> name);</div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160; </div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;    cutStopTimer( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> name);</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160; </div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;    CUTBoolean CUTIL_API </div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;    cutResetTimer( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> name);</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160; </div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;    <span class="keywordtype">float</span> CUTIL_API </div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;    cutGetTimerValue( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> name);</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160; </div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;    DLL_MAPPING</div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;    <span class="keywordtype">float</span> CUTIL_API </div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;    cutGetAverageTimerValue( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> name);</div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160; </div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160; </div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;<span class="preprocessor">#if CUDART_VERSION &gt;= 4000</span></div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;<span class="preprocessor">#define CUT_DEVICE_SYNCHRONIZE( )   cudaDeviceSynchronize();</span></div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;<span class="preprocessor">#define CUT_DEVICE_SYNCHRONIZE( )   cudaThreadSynchronize();</span></div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160; </div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;<span class="preprocessor">#if CUDART_VERSION &gt;= 4000</span></div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;<span class="preprocessor">#define CUT_DEVICE_RESET( )   cudaDeviceReset();</span></div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;<span class="preprocessor">#define CUT_DEVICE_RESET( )   cudaThreadExit();</span></div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160; </div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;<span class="comment">// This is for the CUTIL bank checker</span></div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;<span class="preprocessor">#ifdef _DEBUG</span></div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;<span class="preprocessor">    #if __DEVICE_EMULATION__</span></div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;        <span class="comment">// Interface for bank conflict checker</span></div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;<span class="preprocessor">    #define CUT_BANK_CHECKER( array, index)                                      \</span></div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;<span class="preprocessor">        (cutCheckBankAccess( threadIdx.x, threadIdx.y, threadIdx.z, blockDim.x,  \</span></div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;<span class="preprocessor">        blockDim.y, blockDim.z,                                                  \</span></div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;<span class="preprocessor">        __FILE__, __LINE__, #array, index ),                                     \</span></div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;<span class="preprocessor">        array[index])</span></div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;<span class="preprocessor">    #else</span></div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;<span class="preprocessor">    #define CUT_BANK_CHECKER( array, index)  array[index]</span></div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;<span class="preprocessor">    #define CUT_BANK_CHECKER( array, index)  array[index]</span></div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160; </div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;<span class="preprocessor">#  define CU_SAFE_CALL_NO_SYNC( call ) {                                     \</span></div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;<span class="preprocessor">    CUresult err = call;                                                     \</span></div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;<span class="preprocessor">    if( CUDA_SUCCESS != err) {                                               \</span></div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Cuda driver error %x in file &#39;%s&#39; in line %i.\n&quot;</span>,   \</div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;                err, __FILE__, __LINE__ );                                   \</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;    } }</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160; </div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;<span class="preprocessor">#  define CU_SAFE_CALL( call )       CU_SAFE_CALL_NO_SYNC(call);</span></div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160; </div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;<span class="preprocessor">#  define CU_SAFE_CTX_SYNC( ) {                                              \</span></div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;<span class="preprocessor">    CUresult err = cuCtxSynchronize();                                       \</span></div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;<span class="preprocessor">    if( CUDA_SUCCESS != err) {                                               \</span></div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Cuda driver error %x in file &#39;%s&#39; in line %i.\n&quot;</span>,   \</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;                err, __FILE__, __LINE__ );                                   \</div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;    } }</div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160; </div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;<span class="preprocessor">#  define CUDA_SAFE_CALL_NO_SYNC( call) {                                    \</span></div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;<span class="preprocessor">    cudaError err = call;                                                    \</span></div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;<span class="preprocessor">    if( cudaSuccess != err) {                                                \</span></div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Cuda error in file &#39;%s&#39; in line %i : %s.\n&quot;</span>,        \</div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;                __FILE__, __LINE__, cudaGetErrorString( err) );              \</div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;    } }</div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160; </div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;<span class="preprocessor">#  define CUDA_SAFE_CALL( call)     CUDA_SAFE_CALL_NO_SYNC(call);                                            \</span></div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;<span class="preprocessor"></span> </div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;<span class="preprocessor">#  define CUDA_SAFE_THREAD_SYNC( ) {                                         \</span></div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;<span class="preprocessor">    cudaError err = CUT_DEVICE_SYNCHRONIZE();                                 \</span></div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;<span class="preprocessor">    if ( cudaSuccess != err) {                                               \</span></div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Cuda error in file &#39;%s&#39; in line %i : %s.\n&quot;</span>,        \</div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;                __FILE__, __LINE__, cudaGetErrorString( err) );              \</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;    } }</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160; </div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;<span class="preprocessor">#  define CUFFT_SAFE_CALL( call) {                                           \</span></div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;<span class="preprocessor">    cufftResult err = call;                                                  \</span></div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;<span class="preprocessor">    if( CUFFT_SUCCESS != err) {                                              \</span></div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;CUFFT error in file &#39;%s&#39; in line %i.\n&quot;</span>,            \</div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;                __FILE__, __LINE__);                                         \</div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;    } }</div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160; </div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;<span class="preprocessor">#  define CUT_SAFE_CALL( call)                                               \</span></div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;<span class="preprocessor">    if( CUTTrue != call) {                                                   \</span></div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Cut error in file &#39;%s&#39; in line %i.\n&quot;</span>,              \</div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;                __FILE__, __LINE__);                                         \</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;    } </div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160; </div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;<span class="preprocessor">#ifdef _DEBUG</span></div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;<span class="preprocessor">#  define CUT_CHECK_ERROR(errorMessage) {                                    \</span></div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;<span class="preprocessor">    cudaError_t err = cudaGetLastError();                                    \</span></div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;<span class="preprocessor">    if( cudaSuccess != err) {                                                \</span></div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Cuda error: %s in file &#39;%s&#39; in line %i : %s.\n&quot;</span>,    \</div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;                errorMessage, __FILE__, __LINE__, cudaGetErrorString( err) );\</div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;    }                                                                        \</div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;    err = CUT_DEVICE_SYNCHRONIZE();                                           \</div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;    if( cudaSuccess != err) {                                                \</div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;        fprintf(stderr, &quot;Cuda error: %s in file &#39;%s&#39; in line %i : %s.\n&quot;,    \</div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;                errorMessage, __FILE__, __LINE__, cudaGetErrorString( err) );\</div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;    }                                                                        \</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;    }</div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;<span class="preprocessor">#  define CUT_CHECK_ERROR(errorMessage) {                                    \</span></div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;<span class="preprocessor">    cudaError_t err = cudaGetLastError();                                    \</span></div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;<span class="preprocessor">    if( cudaSuccess != err) {                                                \</span></div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Cuda error: %s in file &#39;%s&#39; in line %i : %s.\n&quot;</span>,    \</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;                errorMessage, __FILE__, __LINE__, cudaGetErrorString( err) );\</div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;    }                                                                        \</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;    }</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160; </div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;<span class="preprocessor">#  define CUT_SAFE_MALLOC( mallocCall ) {                                    \</span></div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;<span class="preprocessor">    if( !(mallocCall)) {                                                     \</span></div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Host malloc failure in file &#39;%s&#39; in line %i\n&quot;</span>,     \</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;                __FILE__, __LINE__);                                         \</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;    } } while(0);</div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160; </div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;<span class="preprocessor">#  define CUT_CONDITION( val)                                                \</span></div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;<span class="preprocessor">    if( CUTFalse == cutCheckCondition( val, __FILE__, __LINE__)) {           \</span></div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;<span class="preprocessor">        exit(EXIT_FAILURE);                                                  \</span></div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;<span class="preprocessor">    }</span></div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160; </div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;<span class="preprocessor">#if __DEVICE_EMULATION__</span></div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160; </div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;<span class="preprocessor">#  define CUT_DEVICE_INIT(ARGC, ARGV)</span></div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160; </div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160; </div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;<span class="preprocessor">#  define CUT_DEVICE_INIT(ARGC, ARGV) {                                      \</span></div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;<span class="preprocessor">    int deviceCount;                                                         \</span></div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;<span class="preprocessor">    CUDA_SAFE_CALL_NO_SYNC(cudaGetDeviceCount(&amp;deviceCount));                \</span></div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;<span class="preprocessor">    if (deviceCount == 0) {                                                  \</span></div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;cutil error: no devices supporting CUDA.\n&quot;</span>);       \</div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;    }                                                                        \</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;    int dev = 0;                                                             \</div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;    cutGetCmdLineArgumenti(ARGC, (const char **) ARGV, &quot;device&quot;, &amp;dev);      \</div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;    if (dev &lt; 0) dev = 0;                                                    \</div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;    if (dev &gt; deviceCount-1) dev = deviceCount - 1;                          \</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;    cudaDeviceProp deviceProp;                                               \</div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;    CUDA_SAFE_CALL_NO_SYNC(cudaGetDeviceProperties(&amp;deviceProp, dev));       \</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;    if (deviceProp.major &lt; 1) {                                              \</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;        fprintf(stderr, &quot;cutil error: device does not support CUDA.\n&quot;);     \</div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;    }                                                                        \</div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;    if (cutCheckCmdLineFlag(ARGC, (const char **) ARGV, &quot;quiet&quot;) == CUTFalse) \</div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;        fprintf(stderr, &quot;Using device %d: %s\n&quot;, dev, deviceProp.name);       \</div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;    CUDA_SAFE_CALL(cudaSetDevice(dev));                                      \</div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;}</div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160; </div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160; </div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;<span class="preprocessor">#  define CUDA_CHECK_CTX_LOST(errorMessage) {                                \</span></div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;<span class="preprocessor">    cudaError_t err = cudaGetLastError();                                    \</span></div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;<span class="preprocessor">    if( cudaSuccess != err) {                                                \</span></div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Cuda error: %s in file &#39;%s&#39; in line %i : %s.\n&quot;</span>,    \</div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;                errorMessage, __FILE__, __LINE__, cudaGetErrorString( err) );\</div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;    }                                                                        \</div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;    err = CUT_DEVICE_SYNCHRONIZE();                                           \</div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;    if( cudaSuccess != err) {                                                \</div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;        fprintf(stderr, &quot;Cuda error: %s in file &#39;%s&#39; in line %i : %s.\n&quot;,    \</div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;                errorMessage, __FILE__, __LINE__, cudaGetErrorString( err) );\</div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;    } }</div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160; </div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;<span class="preprocessor">#  define CU_CHECK_CTX_LOST(errorMessage) {                                  \</span></div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;<span class="preprocessor">    cudaError_t err = cudaGetLastError();                                    \</span></div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;<span class="preprocessor">    if( CUDA_ERROR_INVALID_CONTEXT != err) {                                 \</span></div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;Cuda error: %s in file &#39;%s&#39; in line %i : %s.\n&quot;</span>,    \</div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;                errorMessage, __FILE__, __LINE__, cudaGetErrorString( err) );\</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;    }                                                                        \</div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;    err = CUT_DEVICE_SYNCHRONIZE();                                           \</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;    if( cudaSuccess != err) {                                                \</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;        fprintf(stderr, &quot;Cuda error: %s in file &#39;%s&#39; in line %i : %s.\n&quot;,    \</div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;                errorMessage, __FILE__, __LINE__, cudaGetErrorString( err) );\</div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;    } }</div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160; </div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160; </div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160; </div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;<span class="preprocessor">#  define CUT_DEVICE_INIT_DRV(cuDevice, ARGC, ARGV) {                        \</span></div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;<span class="preprocessor">    cuDevice = 0;                                                            \</span></div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;<span class="preprocessor">    int deviceCount = 0;                                                     \</span></div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;<span class="preprocessor">    CUresult err = cuInit(0);                                                \</span></div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;<span class="preprocessor">    if (CUDA_SUCCESS == err)                                                 \</span></div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;<span class="preprocessor">        CU_SAFE_CALL_NO_SYNC(cuDeviceGetCount(&amp;deviceCount));                \</span></div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;<span class="preprocessor">    if (deviceCount == 0) {                                                  \</span></div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;<span class="preprocessor">        fprintf(stderr, &quot;cutil error: no devices supporting CUDA\n&quot;</span>);        \</div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;        exit(EXIT_FAILURE);                                                  \</div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;    }                                                                        \</div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;    int dev = 0;                                                             \</div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;    cutGetCmdLineArgumenti(ARGC, (const char **) ARGV, &quot;device&quot;, &amp;dev);      \</div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;    if (dev &lt; 0) dev = 0;                                                    \</div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;    if (dev &gt; deviceCount-1) dev = deviceCount - 1;                          \</div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;    CU_SAFE_CALL_NO_SYNC(cuDeviceGet(&amp;cuDevice, dev));                       \</div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;    char name[100];                                                          \</div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;    cuDeviceGetName(name, 100, cuDevice);                                    \</div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;    if (cutCheckCmdLineFlag(ARGC, (const char **) ARGV, &quot;quiet&quot;) == CUTFalse) \</div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;        fprintf(stderr, &quot;Using device %d: %s\n&quot;, dev, name);                  \</div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;}</div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160; </div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;<span class="preprocessor">#define CUT_EXIT(argc, argv)                                                 \</span></div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;<span class="preprocessor">    if (!cutCheckCmdLineFlag(argc, (const char**)argv, &quot;noprompt&quot;</span>)) {        \</div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;        printf(&quot;\nPress ENTER to exit...\n&quot;);                                \</div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;        fflush( stdout);                                                     \</div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;        fflush( stderr);                                                     \</div>
<div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160;        getchar();                                                           \</div>
<div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;    }                                                                        \</div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;    exit(EXIT_SUCCESS);</div>
<div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160; </div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160; </div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;}</div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;<span class="preprocessor">#endif  </span><span class="comment">// #ifdef _DEBUG (else branch)</span></div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160; </div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;<span class="preprocessor">#endif  </span><span class="comment">// #ifndef _CUTIL_H_</span></div>
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